Results 51 to 60 of about 658,680 (315)

Projector Model for Efficient List-Mode Reconstruction in PET Scanners with Parallel Planar Detectors [PDF]

open access: yes, 2011
We have developed a new projector model specifically tailored for fast list-mode tomographic reconstructions in Positron emission tomography (PET) scanners with parallel planar detectors.
Sportelli, Giancarlo   +10 more
core   +2 more sources

EDUCAÇÃO TUTORIAL NO ENSINO DE GRADUAÇÃO: um relato das experiências do Grupo PET Educação Física/UFSC

open access: yesMotrivivência, 2004
PET - Programa de Educação Tutorial (Tutorial Education Program) - is a SESU/MEC program which involves allareas of knowledge. The groups, formed by a tutor and, at the maximum, twelve college students who have a scholarship, have in the contribuition ...
Grupo PET/Educação Física/UFSC Grupo PET/Educação Física/UFSC
doaj   +1 more source

18F-DOPA PET and PET/CT [PDF]

open access: yesJournal of Nuclear Medicine, 2007
In the study of Timmers et al. ( [1][1] ) published in this issue of The Journal of Nuclear Medicine, 11 patients with pheochromocytoma and extraadrenal abdominal paraganglioma were evaluated with 18F-dihydroxyphenylalanine (DOPA) PET at baseline and after carbidopa administration.
Nanni C, FANTI, STEFANO, Rubello D.
openaire   +3 more sources

Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger   +7 more
wiley   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

A modular data acquisition system for high resolution clinical PET scanners [PDF]

open access: yes, 2010
En las últimas dos décadas, la Tomografía por Emisión de Positrones (PET) ha demostrado ser una modalidad clave para el estudio de la biología del cúncer y trastornos cardíacos, y para la realizaciún imágenes moleculares, una tecnica que permite la ...
Sportelli, Giancarlo
core   +2 more sources

Folate receptor-targeted positron emission tomography of experimental autoimmune encephalomyelitis in rats

open access: yesJournal of Neuroinflammation, 2019
Background Folate receptor-β (FR-β) is a cell surface receptor that is significantly upregulated on activated macrophages during inflammation and provides a potential target for folate-based therapeutic and diagnostic agents.
Petri Elo   +15 more
doaj   +1 more source

Recycling Technology and Supervision Strategies of Food Contact PET Bottle

open access: yesShipin gongye ke-ji, 2022
According to its excellent properties, polyethylene terephthalate (PET) is widely used as food containers in mineral water, soft drinks, beers, etc., resulting in a huge waste of PET bottles which increases the environmental burden.
Qiang LI   +3 more
doaj   +1 more source

Ironic Medications: A Narrative‐Based Psycho‐Educational Intervention to Explore Patient–Provider Communication in Adolescents With Haematological Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with haematological malignancies face significant emotional and relational challenges, often accompanied by difficulties in communicating their needs within the healthcare context. To address these issues, a narrative‐based psycho‐educational intervention based on the creation and prescription of Ironic Medications was ...
Marta Stoppa   +7 more
wiley   +1 more source

Safety and Digestibility of a Novel Ingredient, Brewed Lamb Protein, in Healthy Adult Dogs

open access: yesAnimals
Protein production through precision fermentation is an attractive option to reduce animal use in food production. This study focused on the safety and digestibility of food containing a test ingredient, brewed lamb protein (Saccharomyces cerevisiae ...
Stephen French   +5 more
doaj   +1 more source

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